package com.sky.controller.admin;


import com.sky.dto.DishDTO;
import com.sky.dto.DishPageQueryDTO;
import com.sky.entity.Dish;
import com.sky.result.PageResult;
import com.sky.result.Result;
import com.sky.service.DishService;
import com.sky.vo.DishVO;
import io.swagger.annotations.Api;
import io.swagger.annotations.ApiOperation;
import lombok.extern.slf4j.Slf4j;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.data.redis.core.RedisTemplate;
import org.springframework.web.bind.annotation.*;

import java.util.List;

/**
 * 菜品管理
 */
@RestController
@RequestMapping("/admin/dish")
@Api(tags = "菜品相关接口")
@Slf4j
public class DishController {
    @Autowired
    DishService dishService;
    @Autowired
    RedisTemplate redisTemplate;

    /**
     * 新增菜品
     *
     * @param dto
     * @return
     */
    @ApiOperation("新增菜品")
    @PostMapping
    public Result newDish(@RequestBody DishDTO dto) {
        log.info("新增菜品：{}", dto);
        dishService.newDish(dto);
        String key = "dish_" + dto.getCategoryId();
        clean(key);
        return Result.success();
    }

    /**
     * 菜品分类查询
     *
     * @param dishPageQueryDTO
     * @return
     */
    @ApiOperation("菜品分页查询")
    @GetMapping("/page")
    public Result<PageResult> DishPage(DishPageQueryDTO dishPageQueryDTO) {
        log.info("菜品分页查询：{}", dishPageQueryDTO);

        PageResult pageResult = dishService.DishPage(dishPageQueryDTO);

        return Result.success(pageResult);

    }

    /**
     * 删除菜品
     *
     * @param ids
     * @return
     */
    @ApiOperation("删除菜品")
    @DeleteMapping

    public Result DeleteDish(@RequestParam List<Long> ids) {

        log.info("删除菜品：{}", ids);
        dishService.DeleteDish(ids);
        clean("dish_*");
        return Result.success();
    }

    /**
     * 根据id查询菜品
     *
     * @param id
     * @return
     */
    @ApiOperation("根据id查询菜品")
    @GetMapping("{id}")
    public Result<DishVO> dishById(@PathVariable Long id) {
        log.info("菜品id：{}", id);
        DishVO dishVO = dishService.dishById(id);
        return Result.success(dishVO);
    }

    /**
     * 修改菜品
     *
     * @param dto
     * @return
     */
    @ApiOperation("修改菜品")
    @PutMapping
    public Result update(@RequestBody DishDTO dto) {
        log.info("修改菜品：{}", dto);
        dishService.update(dto);
        clean("dish_*");
        return Result.success();
    }

    /**
     * 菜品状态
     *
     * @param status
     * @param id
     * @return
     */
    @ApiOperation("菜品起售状态")
    @PostMapping("/status/{status}")
    public Result updateStatus(@PathVariable Integer status, Long id) {
        log.info("菜品起售停售,id：{},{}", status, id);
        dishService.updateStatus(status, id);
        clean("dish_*");
        return Result.success();
    }

    /**
     * 分类id查询菜品
     *
     * @param categoryId
     * @return
     */
    @ApiOperation("根据分类id查询菜品")
    @GetMapping("/list")
    public Result<List<Dish>> dishByCategoryId(Long categoryId ) {
        log.info("分类id查询菜品：{},{}", categoryId);
        List<Dish> dish = dishService.dishByCategoryId(categoryId);
        return Result.success(dish);
    }


    private void clean(String patten) {
        redisTemplate.delete(redisTemplate.keys(patten));
    }
}
